Limescale
n. 水垢; 垢石
🗣️ 情景例句
Is this perfume safe for all skin types?
这香水适合所有的皮肤吗？
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
I don't want to see your face!
我不愿再见到你！